中国沙特公布太空合作所获月球照片
文章来源:未知 文章作者:enread 发布时间:2018-06-15 08:16 字体: [ ]  进入论坛
(单词翻译:双击或拖选)
China and Saudi Arabia on Thursday jointly1 unveiled three lunar images acquired through cooperation on the relay satellite mission for Chang'e-4 lunar probe.
 
本周四,中国与沙特联合公布了双方合作的由嫦娥四号中继卫星获取的三张月球照片。
 
 
This is an important cooperation achievement between China and Saudi Arabia in the relay satellite mission, the China National Space Administration said in a statement.
 
The relay satellite for the Chang'e-4 lunar probe, named Queqiao or Magpie2 Bridge, was launched on May 21 and entered the Halo orbit around the second Lagrangian (L2) point of the Earth-Moon system, about 65,000 km from the Moon, at 11:06 a.m. Thursday after a journey of more than 20 days.
 
An optical camera, developed by the King Abdulaziz City for Science and Technology of Saudi Arabia, was installed on a micro satellite, named Longjiang-2, which was launched together with Queqiao.
 
The micro satellite is orbiting around the Moon. The camera, which began to work on May 28, has conducted observations of the Moon and acquired a series of clear lunar images and data.
 
According to a memorandum3 of understanding signed between China and Saudi Arabia on March 16, 2017, the two countries will share the scientific data in this cooperation.
 
China is pushing forward space cooperation with countries participating in the Belt and Road Initiative.


点击收听单词发音收听单词发音  

1 jointly jp9zvS     
ad.联合地,共同地
参考例句:
  1. Tenants are jointly and severally liable for payment of the rent. 租金由承租人共同且分别承担。
  2. She owns the house jointly with her husband. 她和丈夫共同拥有这所房子。
2 magpie oAqxF     
n.喜欢收藏物品的人,喜鹊,饶舌者
参考例句:
  1. Now and then a magpie would call.不时有喜鹊的叫声。
  2. This young man is really a magpie.这个年轻人真是饶舌。
3 memorandum aCvx4     
n.备忘录,便笺
参考例句:
  1. The memorandum was dated 23 August,2008.备忘录上注明的日期是2008年8月23日。
  2. The Secretary notes down the date of the meeting in her memorandum book.秘书把会议日期都写在记事本上。
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TAG标签: satellite images lunar
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